1 // File: PartSet_OperationFeatureEdit.h
2 // Created: 05 May 2014
3 // Author: Natalia ERMOLAEVA
5 #ifndef PartSet_OperationFeatureEdit_H
6 #define PartSet_OperationFeatureEdit_H
10 #include <PartSet_OperationSketchBase.h>
16 \class PartSet_OperationFeatureEdit
17 * \brief The operation for the sketch feature creation
19 class PARTSET_EXPORT PartSet_OperationFeatureEdit : public PartSet_OperationSketchBase
22 /// Struct to define gp point, with the state is the point is initialized
30 /// \param thePoint the point
31 Point(gp_Pnt thePoint)
39 /// clear the initialized flag.
42 myIsInitialized = false;
44 /// set the point and switch on the initialized flag
45 /// \param thePoint the point
46 void setPoint(const gp_Pnt& thePoint)
48 myIsInitialized = true;
52 bool myIsInitialized; /// the state whether the point is set
53 gp_Pnt myPoint; /// the point
57 /// Returns the operation type key
58 static std::string Type()
65 /// \param theId the feature identifier
66 /// \param theParent the operation parent
67 /// \param theFeature the parent feature
68 PartSet_OperationFeatureEdit(const QString& theId, QObject* theParent, FeaturePtr theFeature);
70 virtual ~PartSet_OperationFeatureEdit();
72 /// Returns that this operator can be started above already running one.
73 /// The runned operation should be the sketch feature modified operation
74 /// \param theOperation the previous running operation
75 virtual bool isGranted(ModuleBase_IOperation* theOperation) const;
77 /// Returns the operation local selection mode
78 /// \param theFeature the feature object to get the selection mode
79 /// \return the selection mode
80 virtual std::list<int> getSelectionModes(ObjectPtr theFeature) const;
82 /// Initializes the operation with previously created feature. It is used in sequental operations
83 virtual void initFeature(FeaturePtr theFeature);
85 /// Returns the operation sketch feature
86 /// \returns the sketch instance
87 virtual FeaturePtr sketch() const;
89 /// Processes the mouse pressed in the point
90 /// \param theEvent the mouse event
91 /// \param theView a viewer to have the viewer the eye position
92 /// \param theSelected the list of selected presentations
93 /// \param theHighlighted the list of highlighted presentations
94 virtual void mousePressed(QMouseEvent* theEvent, Handle_V3d_View theView,
95 const std::list<ModuleBase_ViewerPrs>& theSelected,
96 const std::list<ModuleBase_ViewerPrs>& theHighlighted);
97 /// Gives the current mouse point in the viewer
98 /// \param theEvent the mouse event
99 /// \param theView a viewer to have the viewer the eye position
100 virtual void mouseMoved(QMouseEvent* theEvent, Handle_V3d_View theView);
101 /// Gives the current selected objects to be processed by the operation
102 /// \param thePoint a point clicked in the viewer
103 /// \param theEvent the mouse event
104 /// \param theSelected the list of selected presentations
105 /// \param theHighlighted the list of highlighted presentations
106 virtual void mouseReleased(QMouseEvent* theEvent, Handle_V3d_View theView,
107 const std::list<ModuleBase_ViewerPrs>& theSelected,
108 const std::list<ModuleBase_ViewerPrs>& theHighlighted);
110 /// Processes the mouse double click in the point
111 /// \param theEvent the mouse event
112 /// \param theView a viewer to have the viewer the eye position
113 /// \param theSelected the list of selected presentations
114 /// \param theHighlighted the list of highlighted presentations
115 virtual void mouseDoubleClick(QMouseEvent* theEvent, Handle_V3d_View theView,
116 const std::list<ModuleBase_ViewerPrs>& theSelected,
117 const std::list<ModuleBase_ViewerPrs>& theHighlighted);
119 /// Processes the key pressed in the view
120 /// \param theKey a key value
121 virtual void keyReleased(const int theKey);
124 /// \brief Virtual method called when operation is started
125 /// Virtual method called when operation started (see start() method for more description)
126 /// Switch off the multi selection state
127 virtual void startOperation();
129 /// Virtual method called when operation stopped - committed or aborted.
130 /// Restore the multi selection state
131 virtual void stopOperation();
133 /// Creates an operation new feature
134 /// Returns NULL feature. This is an operation of edition, not creation.
135 /// \param theFlushMessage the flag whether the create message should be flushed
136 /// \returns the created feature
137 virtual FeaturePtr createFeature(const bool theFlushMessage = true);
140 /// Emits a signal about the selection blocking. Emits a signal to change the selection.
141 /// If the block is true, the signal clear selection, otherwise if restore selection flag allows,
142 /// the internal operation features are to be selected
143 /// \param isBlocked the state whether the operation is blocked or unblocked
144 /// \param isRestoreSelection the state whether the selected objects should be reselected
145 void blockSelection(bool isBlocked, const bool isRestoreSelection = true);
147 /// Sends the features
151 FeaturePtr mySketch; ///< the sketch feature
152 Point myCurPoint; ///< the current 3D point clicked or moved
153 bool myIsBlockedSelection; ///< the state of the last state of selection blocked signal